CVE-2004-2597 Information

Description

Quake II server before R1Q2 as used in multiple products allows remote attackers to bypass IP-based access control rules via a userinfo string that already contains an \ip\ key/value pair but is also long enough to cause a new key/value pair to be truncated which interferes with the server’s ability to find the client’s IP address.

Reference

http://archives.neohapsis.com/archives/bugtraq/2004-10/0299.html http://secunia.com/advisories/13013 http://secur1ty.net/advisories/001 http://securitytracker.com/id?1011979 http://web.archive.org/web/20041130092749/www.r1ch.net/stuff/r1q2/ http://www.osvdb.org/11186 http://www.securityfocus.com/bid/11551 https://exchange.xforce.ibmcloud.com/vulnerabilities/17895